Hach 9523sc User Manual page 19

Figure 9 Temperature controller
1 Left display
2 Output activity
3 Right display
4 Down arrow key
Display/Key
1 2
Table 2 Temperature controller—Display and keys
Name
Left display
Output 1, Output 2 and right
display
Up/Down arrow keys
5 Up arrow key
6 Infinity key
7 Advance key
Description
Shows the actual temperature.
In the Operations or Setup
menu, shows the process value
or setpoint data.
Output 1 and 2 shows which
output is set to on.
The right display shows the
maximum temperature. In the
Operations or Setup menu,
shows the menu display.
Selects new data when
Advance key is pushed.
Moves forward or backward
through software menus and
parameters.
Starts and stops the timer.
English 19